#3f2ba8
a dark, vivid blue · warm · closest name: indigo
RGB
63, 43, 168
HSL
250°, 59%, 41%
CMYK
63, 74, 0, 34
Luminance
0.0561
Every format
| HEX | #3f2ba8 |
| RGB | rgb(63, 43, 168) |
| HSL | hsl(250, 59%, 41%) |
| CMYK | cmyk(63%, 74%, 0%, 34%) |
| LAB | lab(28.4 44.5 -63.7) |
| LCH | lch(28.4 77.7 304.9) |
| OKLCH | oklch(0.402 0.187 281.2) |
Copy-ready code
/* CSS */
color: #3f2ba8;
background-color: #3f2ba8;
/* Tailwind (arbitrary) */
class="text-[#3f2ba8] bg-[#3f2ba8]"
/* SCSS */
$brand: #3f2ba8;
/* SwiftUI */
Color(red: 0.247, green: 0.169, blue: 0.659)
/* Android */
Color.parseColor("#3f2ba8")Accessibility — WCAG contrast
Aa
#3f2ba8 on white: 9.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f2ba8 on black: 2.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green16.9%
Blue65.9%
CMYK percentages
Cyan62.5%
Magenta74.4%
Yellow0.0%
Key (black)34.1%
Color previews
#3f2ba8 text on a black background
contrast 2.12:1
Card sample
#3f2ba8 text on a white background
contrast 9.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f2ba8;
Background color
Panel with #3f2ba8 background
background-color: #3f2ba8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f2ba8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 43, 168, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 43, 168, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f2ba8; background: linear-gradient(135deg, #3f2ba8, #922BA8);